The building renovated by Passive House standards

The building you see before it is renovated by passive house standards annually was more than 200 kWh/m2a kilograms of energy needed to heat it in a year! But after renovating the passive house standard, 85% of the energy needed, and the amount decreased from 200 kW to only 26 kW! At a time when the current standard of Germany was only 55% of the ability to decrease energy! That's why most of the world's scientists believe that Passive House is the best standard that can be protected to the highest level of energy!
He is happy that there is a passive house in Iraq and Kurdistan Don't hesitate to make your house passive house!